title: Unusual biochemical pattern of serum adenosine deaminase activity in acute lymphoblastic leukaemia.
mesh_terms: D000243:Adenosine Deaminase / Q000097:blood*; D006801:Humans; D007945:Leukemia, Lymphoid / Q000201:enzymology*; D009700:Nucleoside Deaminases / Q000097:blood*
chemical_list: D009700:Nucleoside Deaminases; D000243:Adenosine Deaminase